Hi, after much "yes I need a laptop/netbook" and "maybe I don't" the last 6 months I finally got a 13" macbook air and am very happy with it but I do have 2 questions/issues The macbook doesn't see or can not connect when I use Channel 13 2472 Mhz and Channel 12 2467Mhz wireless. What is up with this? I dont think it is my Draytek router CPU temps when using in iStat pro are normally around 50C doing nothing much (chrome, evernote) and the fan is at 2000rpm so all good but when I at the same time charge the battery it goes up to 75C to 80C. Is that normal when charging the battery (as in does it make the inside that much warmer? Otherwise I am pretty chuffed about it, very nice and good for work, only issue I have is that I need to use office 2011 and there is no simple VISO viewer which is a shame (network diagrams) so if anyone knows of a simple small app please let me know. Also is AppTamer worth it or do you think manually closing "apps" to safe battery life is good enough?